As a Cornish youth, Liam spent many hours at the seashore, fishing before turning his film making skills towards angling, directing and editing more than 300 fishing programmes before moving into presenting them. In 1997, the BBC offered his first prime-time series on Friday nights, “The Big Catch”, which took viewers around the world with Liam to see some of the largest species known to man being landed on rod and line. Dale directs and produces topics from Jane Austen to ancient steam trains, ghosts and witches to giant fish species.
| 2014 | Mary Queen of Scots: The Red Queen - Director |
| 2010 | Masters of Angling, featuring Bob Nudd, Bait Secrets Meat on the Pole - Director |
| 2010 | Masters of Angling, featuring Bob Nudd, Bait secrets, Pellet fishing on the pole - Director |
| 2010 | Scottish Myths & Legends - Director |
| 2009 | Edgar Allan Poe: Master of the Macabre - Director |
| 2008 | Why Hitler Lost WW2 - Director |
| 2008 | The Hitler Conspiracies - Director |
| 2008 | The Rise and Fall of Adolf Hitler - Director |
| 2008 | The Hitler Conspiracies - Writer |
| 2008 | The Rise and Fall of Adolf Hitler - Writer |
| 2007 | Mary Shelley's Frankenstein - A Documentary - Camera Operator |
| 2007 | Mary Shelley's Frankenstein - A Documentary - Director |
| 2006 | Pirates: Dead Men Tell Their Tales - The True Story of the Pirates of the Caribbean, A Documentary - Director |
| 2006 | Arthur: King & Country - Camera Operator |
| 2006 | Arthur: King & Country - Director |
| 2005 | Laurel & Hardy: Hats Off - Director |
| 2005 | Christmas Treasures: Discover the History & Origins of the Season's Greatest Traditions - Director |
| 2005 | Alfred Hitchcock: More Than Just a Profile - Director |
| 2005 | Narnia & Beyond: Chronicles of C.S. Lewis - Camera Operator |
| 2005 | America in World War II - Director |
| 2005 | Cary Grant: A Gentleman's Gentleman - Director |
| 2005 | The History & Art of the Geisha - Director |
| 2004 | Aromatherapy: Using Essential Oils to Enhance Wellness and Vitality - A Day at the Spa Collection - Director |
| 2004 | Indian Head Massage: An Ancient Beauty Treatment Enhancing Wellness Throughout the Whole Body - A Day at the Spa Collection - Director |
| 2004 | Reflexology: Awakening the Foot's Reflex Point to Bring Health & Well-Being - A Day at the Spa Collection - Director |
| 2004 | Reiki: The Power of Touch & The Art of the Healing Hand - A Day at the Spa Collection - Director |
| 2004 | Alexander the Great: Footsteps in the Sand - Director |
| 2004 | Sir Arthur Conan Doyle: The Real Sherlock Holmes - Director |
| 2004 | Dog Training the John Fisher Way - Director |
| 2003 | Christmas Moods by the Fireplace: Holiday Yule Log - Director |
| 2003 | Charlie Chaplin: His Life & Work - Director |
| 2003 | Charlie Chaplin: His Life & Work - Producer |
| 2002 | Jack the Ripper: Conspiracies - Director |
| 2002 | Brontë Country: The Story of Emily, Charlotte & Anne Brontë - Director |
| 2002 | Jack the Ripper's London - Director |
| 2002 | Brontë Country: The Story of Emily, Charlotte & Anne Brontë - Producer |
| 2002 | Jack the Ripper's London - Producer |
| 2001 | Ghosts and Witches of Olde England - Director |
| 2001 | Ghosts and Witches of Olde England - Producer |
| Bob Nudd Guide to successful Pole Fishing - Director |
| Bob Nudd guide to Carp and Tench on the Pole - Director |
| Bob Nudd guide to Whip Fishing - Director |
| British Royal Scandals and Conspiracies - Director |
| Escape: Capital Cities Of The World - Tokyo And Moscow - Director |
| Masters of Angling, Featuring Bob Nudd, Bait Secrets Maggot and Caster Fishing - Director |
| Masters of Angling, Featuring Bob Nudd, Commercial Carp Tactics, Pole up in the Water - Director |
| Royal Romances of the British Monarchy - Director |
| Whip Fishing with Bob Nudd - Director |
| Why Hitler Lost WWII - Director |
| Why Hitler Lost WWII - Writer |
Duvar